Originally Posted by
i_am_fubar
Oh, thanks for the feedback.
Think I shall run all my ideas through this forum, develop the products that people want, not what I think they want
Sam.
Good idea A point where may people take the wrong path of trying to estimate a customers need.
Small and portable is a plus. Also getting it with membrane switches would make it a good choice compared to make one myself using simple keyboard-type switches, or an AVR starterkit or similar.
I would say if you have 1KHz to 2MHz PWM support, and 0.1 Hz to 32MHz or higher square wave (50% dutycycle), adjustable amplitude, and a serial interface (USB? UART type) to change frequency by computer control, in a small form factor with easy to use interface it would be well worth the $75.
Any one else having inputs?
-bjorn
Mechatronicsman
www.hobbymechatronics.com